/*
 *
 * System2 Simulation Framework
 * Copyright (C) 2011 - 2012 Jacob Dawid
 * jacob.dawid@googlemail.com
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

#include "signal.h"
#include "parameterizedsignal.h"
#include "sampledsignal.h"

namespace System2 {
    Signal::Signal() {
    }

    Signal* Signal::copy(Signal *signal) {
        SampledSignal *sampledSignal;
        ParameterizedSignal *parameterizedSignal;

        switch(signal->type()) {
        case Signal::Sampled:
            sampledSignal = dynamic_cast<SampledSignal*>(signal);
            return new SampledSignal(*sampledSignal);
            break;
        case Signal::Parameterized:
            parameterizedSignal = dynamic_cast<ParameterizedSignal*>(signal);
            return new ParameterizedSignal(*parameterizedSignal);
            break;
        }
        return 0;
    }
}
